56 degrees
127 minus 90 equals 37. 127 - 90 = 37.
a 90-93
X/[5 - (-10)] = 6 x/-15 = 6 x = - 90
90 is 100 minus 10 so it's C minus X then XC
90 minus 75 =15 therefore 15 + 75 = 90
56 degrees
62
90
90 % of 56 is 100% - 10 % of 56 10% of 56 is 56/10 = 5.6 90% of 56 is 56 - 5.6 = 50.4
x - 54 = 36x = 90
127 minus 90 equals 37. 127 - 90 = 37.
173 - 90 = 80
a 90-93
X/[5 - (-10)] = 6 x/-15 = 6 x = - 90
90 is 100 minus 10 so it's C minus X then XC
The compliment of an angle is found by taking 90 degrees minus the known angle. Therefore, you take 90 minus 30 which equals 60 degrees.